Dentin Sensitivity Tooth Bleaching
Conditions
Interventions
This is a randomized, controlled, and parallel clinical trial with two intervention arms. The study will include a total number of 120 participants, divided into four groups with 30 participants in ea
allocation. The procedures performed initially consist of prophylaxis with pumice and water for all patients. In the Control Group, a desensitizing agent will be applied for 10 minutes, followed by a
Sponsors
Colegiado de Odontologia
Universidade Estadual do Oeste do Paraná
Eligibility
Age
18 Years to 35 Years
Inclusion criteria
Inclusion criteria: Patients of both sexes; age between 18 and 35 years; vital anterior teeth; teeth never bleached or restored; periodontal health; no history of spontaneous dental pain; non-use of desensitizing toothpaste; absence of dental cavitation; willingness to return for future evaluations during the research period
Exclusion criteria
Exclusion criteria: Smokers; pregnant or lactating women; participants with a history of dental sensitivity; presence of extensive restorations on anterior teeth; endodontically treated teeth; use of fixed orthodontic appliances; patients with periodontal problems; presence of caries or cracks in anterior teeth; continuous use of analgesics or anti-inflammatory drugs; participants with allergies to the components of the products used in the research
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Primary outcomes include the evaluation of clinical efficacy and safety, measured by the magnitude of color change and the level of dentin sensitivity. The study will compare medicinal ozone gas alone against the conventional 35% hydrogen peroxide protocol, while also assessing ozone's potential to enhance bleaching and reduce sensitivity when used as an adjunct to 7.5% hydrogen peroxide. | — |
Secondary
| Measure | Time frame |
|---|---|
| The secondary outcome will analyze patient satisfaction regarding the procedure, focusing on aesthetic results and post-treatment comfort. | — |
Countries
BR
Contacts
Public ContactMarcos Cocco Durigon
Universidade Estadual do Oeste do Paraná
Outcome results
None listed